<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="活动标题" prop="title">
        <el-input v-model="queryParams.title" placeholder="请输入标题" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="分类" prop="classification" style="width: 250px">
        <el-select v-model="queryParams.classification" placeholder="请选择分类" clearable>
          <el-option v-for="dict in activity_type" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="形式" prop="form" style="width: 250px">
        <el-select v-model="queryParams.form" placeholder="请选择形式" clearable>
          <el-option v-for="dict in activity_form" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="发起人" prop="promoter">
        <el-input v-model="queryParams.promoter" placeholder="请输入发起人" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="开始时间" style="width: 308px">
        <el-date-picker
          v-model="daterangeStartTime"
          value-format="YYYY-MM-DD HH:mm:ss"
          type="datetimerange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item label="发布时间" style="width: 308px">
        <el-date-picker
          v-model="daterangeReleaseTime"
          value-format="YYYY-MM-DD HH:mm:ss"
          type="datetimerange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:activity:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:activity:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:activity:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['system:activity:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" table-layout="auto" :data="activityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="50" align="center" />
      <el-table-column label="ID" align="center" prop="id" width="50" />
      <el-table-column show-overflow-tooltip label="标题" align="center" prop="title" width="200" />
      <el-table-column label="地点" align="center" prop="place" />
      <el-table-column label="分类" align="center" prop="classification" width="120">
        <template #default="scope">
          <dict-tag :options="activity_type" :value="scope.row.classification" />
        </template>
      </el-table-column>
      <el-table-column label="形式" align="center" prop="form" width="120">
        <template #default="scope">
          <dict-tag :options="activity_form" :value="scope.row.form" />
        </template>
      </el-table-column>
      <el-table-column label="发起人" align="center" prop="promoter" width="100" />
      <el-table-column label="是否开放" align="center" prop="open" width="100">
        <template #default="scope">
          <el-switch
            inline-prompt
            size="small"
            active-icon="Check"
            inactive-icon="Close"
            v-model="scope.row.open"
            @change="updateActivityStatus(scope.row.id, scope.row.open)" />
        </template>
      </el-table-column>
      <el-table-column label="开始时间" align="center" prop="startTime" width="170">
        <template #default="scope">
          <span>{{ parseTime(scope.row.startTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="发布时间" align="center" prop="releaseTime" width="170">
        <template #default="scope">
          <span>{{ parseTime(scope.row.releaseTime) }}</span>
        </template>
      </el-table-column>
      <!-- <el-table-column label="活动附件" align="center" prop="file" width="100">
        <template #default="scope">
          <el-link @click="download.resource(scope.row.file)" :disabled="!scope.row.file" type="primary" underline>下载附件</el-link>
        </template>
      </el-table-column> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            link
            type="primary"
            icon="Download"
            :disabled="!scope.row.file"
            @click="download.resource(scope.row.file)"
            >附件</el-button
          >
          <el-button
            link
            type="primary"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:activity:edit']"
            >修改</el-button
          >
          <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:activity:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改支部活动对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="activityRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="地点" prop="place">
          <el-input v-model="form.place" placeholder="请输入地点" />
        </el-form-item>
        <el-form-item label="分类" prop="classification">
          <el-select v-model="form.classification" placeholder="请选择分类">
            <el-option
              v-for="dict in activity_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="形式" prop="form">
          <el-select v-model="form.form" placeholder="请选择形式">
            <el-option
              v-for="dict in activity_form"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="发起人" prop="promoter">
          <el-input v-model="form.promoter" placeholder="请输入发起人" />
        </el-form-item>
        <el-form-item label="开始时间" prop="startTime">
          <el-date-picker
            v-model="form.startTime"
            type="datetime"
            value-format="YYYY-MM-DD HH:mm:ss"
            placeholder="请选择活动开始时间"
            style="width: 100%" />
        </el-form-item>
        <el-form-item label="活动简介" prop="description">
          <el-input
              v-model="form.description"
              type="textarea"
              :rows="4"
              placeholder="请输入活动简介(500字以内)"
              show-word-limit
              maxlength="500">
          </el-input>
          <div class="word-limit-info" v-if="form.description"
               style="text-align: right;font-size: 12px;color: #666;margin-top: 4px">
            {{ form.description.length }}/500
          </div>
        </el-form-item>

        <el-form-item label="活动附件" prop="file">
          <file-upload v-model="form.file" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Activity">
import {
  listActivity,
  getActivity,
  delActivity,
  addActivity,
  updateActivity,
  updateActivityStatus,
} from "@/api/system/activity";
import download from "@/plugins/download";

const { proxy } = getCurrentInstance();
const { activity_type, activity_form } = proxy.useDict("activity_type", "activity_form");

const activityList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const daterangeStartTime = ref([]);
const daterangeReleaseTime = ref([]);

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    title: null,
    classification: null,
    form: null,
    promoter: null,
    open: null,
    startTime: null,
    releaseTime: null,
  },
  rules: {
    place: [{ required: true, message: "地点不能为空", trigger: "blur" }],
    title: [{ required: true, message: "标题不能为空", trigger: "blur" }],
    classification: [{ required: true, message: "分类不能为空", trigger: "change" }],
    form: [{ required: true, message: "形式不能为空", trigger: "change" }],
    promoter: [{ required: true, message: "发起人不能为空", trigger: "blur" }],
    open: [{ required: true, message: "是否开放不能为空", trigger: "change" }],
    startTime: [{ required: true, message: "开始时间不能为空", trigger: "blur" }],
    releaseTime: [{ required: true, message: "发布时间不能为空", trigger: "blur" }],
    description: [
      { max: 500, message: "活动简介不能超过500字", trigger: "blur" },
    ],
  },
});

const { queryParams, form, rules } = toRefs(data);

/** 查询支部活动列表 */
function getList() {
  loading.value = true;
  queryParams.value.params = {};
  if (null != daterangeStartTime && "" != daterangeStartTime) {
    queryParams.value.params["beginStartTime"] = daterangeStartTime.value[0];
    queryParams.value.params["endStartTime"] = daterangeStartTime.value[1];
  }
  if (null != daterangeReleaseTime && "" != daterangeReleaseTime) {
    queryParams.value.params["beginReleaseTime"] = daterangeReleaseTime.value[0];
    queryParams.value.params["endReleaseTime"] = daterangeReleaseTime.value[1];
  }
  listActivity(queryParams.value).then((response) => {
    activityList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    place: null,
    title: null,
    classification: null,
    form: null,
    promoter: null,
    file: null,
    open: null,
    startTime: null,
    releaseTime: null,
    description: null,
  };
  proxy.resetForm("activityRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeStartTime.value = [];
  daterangeReleaseTime.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加支部活动";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;
  getActivity(_id).then((response) => {
    form.value = response.data;
    open.value = true;
    title.value = "修改支部活动";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["activityRef"].validate((valid) => {
    if (valid) {
      form.value.releaseTime = new Date().toLocaleString().replaceAll('/', '-');
      if (form.value.id != null) {
        updateActivity(form.value).then((response) => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addActivity(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除支部活动编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delActivity(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "system/activity/export",
    {
      ...queryParams.value,
    },
    `activity_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
